Copper sheet contact switch for vehicle seat

Abstract

The utility model relates to a copper sheet contact switch for a vehicle seat. The copper sheet contact switch comprises a sponge, copper sheets arranged on two sides of the sponge, rivets arranged on the copper sheets, terminals connected with the rivets, a wire harness connecting the terminals on the two sides, and a plug connector connected with a vehicle. The plug connector is connected with the wire harness; the sponge can be compressed to contact with the copper sheets on the two sides; and the terminal is fixed on the copper sheet by the rivet. The problem that a user always forgets to turn on the electric appliance, safety accidents are prone to occurring, a control structure is needed, and when the user leaves the vehicle, the user can turn on the functional electric appliance needing to be turned on even if no operation is carried out is solved. However, some seats are limited by the internal structure and space of a cushion, and a switching device which occupies less space and has a large contact range is needed.

Description

Technical Field

[0001] The utility model relates to the field of vehicles, in particular to a copper sheet contact switch used for vehicle seats. Background Art

[0002] In the prior art, with the development of technology in the field of vehicle transportation, there are more and more functional electrical appliances on vehicles, especially special vehicles, such as lawn mowers, etc. In many cases, when temporarily parking, when people temporarily leave the vehicle, some functional electrical appliances need to be turned on, for example: the parking solenoid valve needs to be turned on to lock the wheels, and the temporary parking warning light also needs to be turned on. However, in actual operation, it is always forgotten to turn it on, which is prone to safety accidents. This requires a control structure that allows people to turn on the functional electrical appliances that need to be turned on even if they do not do anything when leaving the vehicle. However, some seats are limited by the internal structure of the seat cushion and space limitations, and require a switch device that takes up less space and has a large contact range. Utility Model Content

[0003] The present application provides a copper sheet contact switch for vehicle seats, which solves the problem of always forgetting to turn on the switch in the prior art, which is prone to safety accidents. This requires a control structure that allows people to turn on the functional electrical appliances that need to be turned on even if they do not perform any operations when leaving the vehicle. However, some seats are limited by the internal structure of the seat cushion and space limitations, and a switch device with less space occupation and a large contact range is required.

[0004] The technical solution adopted in the embodiments of the present application is as follows.

[0005] A copper sheet contact switch for a vehicle seat comprises a sponge, copper sheets arranged on both sides of the sponge, rivets arranged on the copper sheets, terminals connected to the rivets, a wiring harness connecting the terminals on both sides, and a connector connected to a car; the connector connects the wiring harness; the sponge can be compressed until the copper sheets on both sides are in contact; and the rivets fix the terminals to the copper sheets.

[0006] A further technical solution is: a through hole is opened on the sponge; a plurality of contact points are arranged on the copper sheet; the contact points correspond to the through hole and the contact points on both sides can contact each other.

[0007] A further technical solution is: a double-sided tape is provided on one group of the copper sheets; the double-sided tape can be adhered to the car seat.

[0008] A further technical solution is: the copper sheet is fixed on the sponge by a plastic buckle.

[0009] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0010] 1. Due to the use of copper sheets fixedly connected to the upper and lower surfaces of the sponge, the copper sheets are provided with several groups of contacts, the sponge is provided with through holes, and several through holes are provided and correspond to the contacts. When the copper sheet on one side is pressed, the contact on one side contacts the contact on the other side for induction. Rivets are provided on the copper sheet, and the rivets fix the terminals on the copper sheets on both sides. The terminals are fixedly connected to the wiring harness. A plug-in connector is provided at the other end of the wiring harness, and the plug-in connector connects the vehicle to control the vehicle. The copper sheet is fixed to the sponge by a plastic buckle. One group of copper sheets is provided with double-sided tape, and the double-sided tape fixes the copper sheet on the seat to prevent it from moving. Thus, through copper sheets of different sizes and contacts evenly distributed or in custom positions on them, the switch is turned on or off when under pressure or not, providing a vehicle switch signal, so that the vehicle control system can identify whether the parking system or other functional components need to be turned on. This copper sheet contact switch has sensitive triggering, a large range of triggering points, customizable positions, reliable conduction, simple structure, convenient installation, small space occupation, and economical and affordable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a schematic diagram of the structure of the copper sheet contact switch used for vehicle seats.

[0012] Figure 2 The utility model is a top view of the copper sheet contact switch used for vehicle seats.

[0013] Figure 3 The utility model is a cross-sectional view of a copper sheet contact switch used for a vehicle seat.

[0014] In the figure: 1. sponge; 11. through hole; 2. copper sheet; 21. contact; 22. double-sided tape; 3. rivet; 4. terminal; 5. wiring harness; 6. connector. DETAILED DESCRIPTION

[0015] The present application provides a copper sheet contact switch for vehicle seats, which solves the problem of always forgetting to turn on the switch in the prior art, which is prone to safety accidents. This requires a control structure that allows people to turn on the functional electrical appliances that need to be turned on even if they do not perform any operations when leaving the vehicle. However, some seats are limited by the internal structure of the seat cushion and space limitations, and a switch device with less space occupation and a large contact range is required.

[0016] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows

[0017] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] A copper sheet contact switch for a vehicle seat comprises a sponge 1, copper sheets 2 arranged on both sides of the sponge 1, rivets 3 arranged on the copper sheets 2, terminals 4 connected to the rivets 3, a wiring harness 5 connecting the terminals 4 on both sides, and a connector 6 connected to the vehicle; the connector 6 connects the wiring harness 5; the sponge 1 can be compressed until the copper sheets 2 on both sides are in contact; the rivets 3 fix the terminals 4 on the copper sheets 2.

[0019] A through hole 11 is formed on the sponge 1 ; a plurality of groups of contacts 21 are provided on the copper sheet 2 ; the contacts 21 correspond to the through holes 11 and the contacts 21 on both sides can contact each other.

[0020] One group of copper sheets 2 is provided with double-sided adhesive tape 22; the double-sided adhesive tape 22 can be adhered to the car seat.

[0021] The copper sheet 2 is fixed on the sponge 1 through a plastic buckle.

[0022] Copper sheets 2 are fixedly connected to the upper and lower surfaces of the sponge 1. Several groups of contacts 21 are arranged on the copper sheet 2. Through holes 11 are opened on the sponge 1. Several through holes 11 are opened and the through holes 11 correspond to the contacts 21. When the copper sheet 2 on one side is pressed, the contact 21 on one side contacts with the contact 21 on the other side to sense. Rivets 3 are arranged on the copper sheet 2. The rivets 3 fix the terminals 4 on the copper sheets 2 on both sides. The terminals 4 are fixedly connected to the wiring harness 5. The other end of the wiring harness 5 is provided with a connector 6. The connector 6 is connected to the vehicle to control the vehicle. The copper sheet 2 is fixed to the sponge 1 by a plastic buckle. Double-sided tape 22 is arranged on one group of the copper sheets 2. The double-sided tape 22 fixes the copper sheet 2 on the seat to prevent it from moving.

[0023] Since the upper and lower surfaces of the sponge 1 are fixedly connected with copper sheets 2, the copper sheets 2 are provided with several groups of contacts 21, the sponge 1 is provided with through holes 11, and the through holes 11 are provided with several and the through holes 11 correspond to the contacts 21. When the copper sheet 2 on one side is pressed, the contact 21 on one side is contacted with the contact 21 on the other side for induction. The copper sheet 2 is provided with rivets 3, and the rivets 3 fix the terminals 4 on the copper sheets 2 on both sides. The terminals 4 are fixedly connected with the wiring harness 5. The other end of the wiring harness 5 is provided with a connector 6, and the connector 6 connects the vehicle to control the vehicle. The copper sheet 2 is fixed to the sponge 1 through a plastic buckle, and one group of the copper sheets 2 is provided with double-sided tape 22, and the double-sided tape 22 fixes the copper sheet 2 on the seat to prevent it from moving, thereby achieving the switch being turned on or opened when under pressure or not under pressure through copper sheets 2 of different sizes and contacts 21 evenly distributed or in custom positions thereon, providing a vehicle switch signal so that the vehicle control system can identify whether the parking system or other functional components need to be turned on. This copper sheet 2-contact 21-type switch has sensitive triggering, a large range of triggering points, customizable positions, reliable conduction, simple structure, easy installation, small space occupation, and is economical.

[0024] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0025] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A copper sheet contact switch for a vehicle seat, characterized in that: The invention comprises a sponge (1), copper sheets (2) arranged on both sides of the sponge (1), rivets (3) arranged on the copper sheets (2), terminals (4) connected to the rivets (3), a wiring harness (5) connecting the terminals (4) on both sides, and a connector (6) connected to a car; the connector (6) connects the wiring harness (5); the sponge (1) can be compressed until the copper sheets (2) on both sides are in contact; and the rivets (3) fix the terminals (4) on the copper sheets (2).

2. The copper sheet contact switch for vehicle seats according to claim 1, characterized in that: The sponge (1) is provided with a through hole (11); the copper sheet (2) is provided with a plurality of groups of contacts (21); the contacts (21) correspond to the through hole (11) and the contacts (21) on both sides are contactable.

3. The copper sheet contact switch for vehicle seat according to claim 1, characterized in that: One group of the copper sheets (2) is provided with a double-sided adhesive tape (22); the double-sided adhesive tape (22) can be adhered to a car seat.

4. The copper sheet contact switch for a vehicle seat as claimed in claim 1, characterized in that: The copper sheet (2) is fixed on the sponge (1) via a plastic buckle.

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